Is Macadamia Ternifolia Shell Powder safe in cosmetics?
Macadamia Ternifolia Shell Powder has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Macadamia Ternifolia Shell Powder
INCI: MACADAMIA TERNIFOLIA SHELL POWDER
Macadamia Ternifolia Shell Powder (CAS 129811-19-4 (general macadamia CAS; some suppliers list without a specific CAS for the shell)) is a cosmetic cosmetic ingredient functioning as Abrasive, physical exfoliant. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
Auto-generated CPSR Part A draft with source citations
CAS Number
129811-19-4 (general macadamia CAS; some suppliers list without a specific CAS for the shell)
View industrial chemical safety profile →
Function
Abrasive, physical exfoliant
Safety Rating
MODERATE
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Allowed - no prohibition or restriction; compliant as a natural exfoliant under the Microbead-Free Waters Act (2015), which bans synthetic plastic microbeads but permits natural alternatives
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Macadamia Ternifolia Shell Powder.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Macadamia Ternifolia Shell Powder.
Frequently Asked Questions
Is Macadamia Ternifolia Shell Powder allowed in the EU?
Macadamia Ternifolia Shell Powder EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Macadamia Ternifolia Shell Powder do in cosmetics?
Macadamia Ternifolia Shell Powder functions as: Abrasive, physical exfoliant. It is classified as a cosmetic ingredient in our database. CAS number: 129811-19-4 (general macadamia CAS; some suppliers list without a specific CAS for the shell).
Compliance Tools
Check Macadamia Ternifolia Shell Powder compliance across multiple jurisdictions:
Ingredient Decoder
Paste a full ingredient list for instant analysis
82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
Check compliance across multiple jurisdictions
MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
Compare limits across jurisdictions
Related Ingredients
Acrylates/Vinyl Neodecanoate Crosspolymer
Excellent
Same category
Emulsion stabilising, film forming
Adipic Acid
Excellent
Same category
Buffering
Aluminum Magnesium Oxide
Excellent
Same category
Absorbent, bulking agent, opacifying ...
Ammonium VA/Acrylates Copolymer
Excellent
Same category
Antistatic, binding, film forming, ha...
Ammonium VA/Crotonic Acid Copolymer
Excellent
Same category
Antistatic, film forming, hair fixing...
Aphanothece Sacrum Polysaccharide
Excellent
Same category
Absorbent, emulsion stabilising, film...
(20S)-Protopanaxadiol
Moderate
Similar safety
(Cnidium Officinale/Coptis Chinensis/Glycyrrhiza Uralensis) Root Extract
Moderate
Similar safety
Skin conditioning
(Cryptomeria Japonica/Chamaecyparis Obtusa) Stem Ferment Extract
Moderate
Similar safety
Antimicrobial, antioxidant, humectant
(Eclipta Prostrata/Houttuynia Cordata) Leaf Extract
Moderate
Similar safety
Skin conditioning
(Lepidium Meyenii/Sarcodon Aspratus) Root Water
Moderate
Similar safety
Skin conditioning
(Licorice/Reynoutria Japonica) Root/Stem Extract
Moderate
Similar safety
Skin conditioning, antioxidant
Macadamia Integrifolia Shell Powder
Moderate
Chemical family
Abrasive (physical exfoliant)
Macadamia Seed Oil
Good
Chemical family
Emollient; uniquely rich in palmitole...
Macadamia Ternifolia Seed Extract
Moderate
Chemical family
Skin conditioning, antioxidant
Is Macadamia Ternifolia Shell Powder in Your Products?
Scan any product label with Piro — our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.
Try Piro Free →Analyze Your Full Ingredient List
Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Macadamia Ternifolia Shell Powder in your formulation.